115802204

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 239198400

約数和(自身を除く): 123396196

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 149, 164, 287, 298, 574, 596, 677, 1043, 1148, 1354, 2086, 2708, 4172, 4739, 6109, 9478, 12218, 18956, 24436, 27757, 42763, 55514, 85526, 100873, 111028, 171052, 194299, 201746, 388598, 403492, 706111, 777196, 1412222, 2824444, 4135793, 8271586, 16543172, 28950551, 57901102, 115802204]

約数ペア:

[(1, 115802204), (2, 57901102), (4, 28950551), (7, 16543172), (14, 8271586), (28, 4135793), (41, 2824444), (82, 1412222), (149, 777196), (164, 706111), (287, 403492), (298, 388598), (574, 201746), (596, 194299), (677, 171052), (1043, 111028), (1148, 100873), (1354, 85526), (2086, 55514), (2708, 42763), (4172, 27757), (4739, 24436), (6109, 18956), (9478, 12218)]